Operation (Automatic and manual modes)
Checking the charcoal filter operating hours counter
To check the percentage of time set already used:
Touch the On/Off sensor to switch the fan on.
Touch and keep your finger on the Charcoal filter sensor .
One or more of sensors 1 to IS will flash.
The number of flashing sensors indicates the percentage of the operating time which has already been used up.
Sensor 1 . . . . . . . . . . . . . . . . . . . . 25 % Sensor 1 and 2 . . . . . . . . . . . . . . . 50 % Sensor 1 to 3 . . . . . . . . . . . . . . . . . 75 % Sensor 1 to IS . . . . . . . . . . . . . . . 100 %
When you take your finger off the Grease filter sensor , the current fan setting will show.
The number of operating hours used remains in the memory, even when the cooker hood is switched off or there is a power cut.
Sensor tones
When selecting a function with the sensors, an audible tone will sound briefly to confirm.
The audible tone can be deactivated.
Touch the On/Off sensor to switch the fan off.
Touch the IS sensor and the Grease filter sensor at the same time for approx. 5 seconds until a tone sounds briefly. The audible tone is now switched off for all functions.
To reactivate the audible tone, repeat the above process.
After the cooker hood has been disconnected from the mains electricity supply or after a power cut, the audible tone is activated regardless of the last setting.
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